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CAS:29915-38-6
Appearance:White crystalline powder
Storage:Store at RT，5 years
Purity:Titration≥99.5%
Trihydroxymethylmethylamino-propanesulfonic acid (TAPS) is a biological buffer,
Solubility: soluble in water, reference concentration 25g/50ml. The effective pH range was 7.7-9.1 pKa: 8.4
English name: 3-[(Tris(hydroxymethyl)methyl)amo]in-1-propanesulfonic acidCAS:29915-38-6 Molecular formula: C7H17NO6S Molecular weight: 243.3 Grade: biochemical grade Quality standard: Appearance: white crystalline content: ≥ 99.5% Water solubility: colorless, clear, transparent product application: in biological experiments, it is an important PH stable reagent, usually choose the appropriate weak acid and its conjugate base mixed to obtain the appropriate PH value. Most biological reactions occur under neutral conditions, generally PH is selected between 6 and 8, and the buffer is required to be effective in the buffer range between 6 and 8. It is also required that the acid-base form of the buffer does not chelate with some metal ions.
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